Loose Gemstones
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7,346
1,084
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48
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25
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806
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Loose Gemstones For Sale
4.75 carats Green Emerald Pair Asscher Cut Natural Zambian Gemstone
Located in Bangkok, TH
Weight 4.75 carats
Dimensions 7.3x7.2x6.4 mm
Treatment minor oil
Origin Zambia
Clarity SI
Shape octagon
Cut Asscher
This exquisite pair of Asscher cut green emeralds, totalin...
Category
21st Century and Contemporary Zambian Modern Loose Gemstones
Materials
Emerald
Certified 3.16Ct Natural Tourmaline gemstone, Cushion cut, Afghanistan
By GRALJEWELRY
Located in Daugavpils, LV
About this item
Natural Tourmaline gemstone
Laboratory certified GGI
Gemstone Color: Bluish Green
Gemstone Type: Tourmaline
Gemstone size: 8.85x8.07x6.26mm
Cut Grade: Very Good
Clar...
Category
21st Century and Contemporary Afghan Loose Gemstones
Materials
Tourmaline
5.80 carats Moonstone Pair Custom Precision Cut Natural African Gemstone
Located in Bangkok, TH
Weight 5.80 carats
Dimensions 12.1x6.4x5.5 mm
Treatment none
Origin Africa
Clarity eye clean
Shape octagon
Cut custom precision
This exquisite 5.80 carat Moonstone pair show...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Moonstone
Rich Purple Natural Amethyst Gemstone 15.55 Ct Cushion Cut for Pendant Jewelry
Located in Peshawar, PK
GEMSTONE TYPE: Natural Amethyst
PIECE(S): 1
WEIGHT: 15.55 Carats
SHAPE & Cut: Cushion Cut
SIZE (MM): 17.37 x 13.54 x 10.38
COLOR: Purple
CLARITY: Eye Clean
TREATMENT: None
ORIGIN: ...
Category
21st Century and Contemporary Brazilian Contemporary Loose Gemstones
Materials
Amethyst
Unheated Color Change Brazilian Alexandrite Gemstone 0.34 carats with GIA Report
Located in Los Angeles, CA
Introducing a dazzling Natural Brazilian Alexandrite weighing 0.34 carats, accompanied by a GIA Report. This oval-shaped gem measures 5.82 x 3.39 x 1.99 mm and exhibits a captivating...
Category
21st Century and Contemporary Brazilian Loose Gemstones
Materials
Alexandrite
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate
Natural Paraiba Tourmaline
Carat Weight: 1.52 Carats
Measurements: 6.99 x 6.13 x 5.57 mm
Category
21st Century and Contemporary Contemporary Loose Gemstones
Materials
Tourmaline, Paraiba
9.30 Carat Natural Loose Amethyst Emerald Shape Gem For Necklace Jewellery
Located in Peshawar, PK
Loose Amethyst
Weight: 9.30 Carats
Dimension: 14.8 x 10 x 8.8 Mm
Colour: Purple
Origin: Brazil
Treatment: Non
Certificate: On Demand
Shape: Emerald
Amethyst, a stunning variety of q...
Category
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Materials
Amethyst
1.80ct Round Cut Natural Blue Sapphire Loose Gemstone
By Hannaboya
Located in Lanham, MD
Create an amazing jewelry with the charm of this 1.80ct Natural Untreated Round Cut Blue Sapphire Loose Gemstone. With its measurements and unique qualities, it's the perfect additi...
Category
2010s African Contemporary Loose Gemstones
Materials
Blue Sapphire
Natural Unheated Padparadscha Sapphire Gemstone 3.25 carats with AIGS Report
Located in Los Angeles, CA
Presented is a natural Padparadscha Sapphire weighing 3.25 carats, showcased in an oval shape with dimensions of 9.30 x 7.45 x 5.25 mm. The cut is Brilliant/Step, a combination of fa...
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire, Padparadscha Sapphire
5.85 Carat Natural Loose Amethyst Baguette Shape Gemstone For Jewellery
Located in Peshawar, PK
Loose Amethyst
Weight: 5.85 Carats
Dimension: 12.7 x 8.8 x 7.2 Mm
Colour: Purple
Origin: Brazil
Treatment: Non
Certificate: On Demand
Shape: Baguette
Amethyst, a stunning variety o...
Category
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Materials
Amethyst
9.95 Carats Natural Loose Amethyst Pixelated Cut Gem For Necklace
Located in Peshawar, PK
Loose Amethyst
Weight: 9.95 Carats
Dimension: 18 x 10 x 7.6 Mm
Colour: Purple
Origin: Brazil
Treatment: Non
Certificate: On Demand
Shape: Emerald
Cut : Pixel Cut
Amethyst, a stunni...
Category
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Materials
Amethyst
GIA Certified 1.50 carats Cobalt Blue Spinel Stone Step Cut Natural Gemstone
Located in Bangkok, TH
Weight 1.50 carats
Dimensions 6.36x6.19x4.70 mm
Treatment none
Origin Not Specified
Clarity Eye Clean
Shape Octagon
Cut Step
This GIA Certified Cobalt Blue Spinel weighs 1.50 ...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Spinel
6.10 Carat Natural Loose Ametrine Emerald Shape Gem For Jewellery
Located in Peshawar, PK
Faceted Ametrine
Weight: 6.10 Carats
Dimension; 11.2 x 9.5 x 6.4 Mm
Origin: Brazil
Color: Purple & Yellow
Shape: Emerald
Treatment: Non
Certficate: On Demand
.
Ametrine is a unique ...
Category
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Materials
Other
10.15 Carat Natural Loose Dual Amethyst Baguette Shape Gem For Earrings
Located in Peshawar, PK
Loose Dual Amethyst
Weight: 10.15 Carats
Dimension: 12.4 x 8.3 x 6.9 Mm And
12.3 x 8.3 x 6.8 Mm
Colour: Purple
Origin: Brazil
Treatment: Non
Certificate: On Dem...
Category
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Materials
Amethyst
1.60 Carat Natural Loose Green Tourmaline Cushion Shape Gem From Afghanistan
Located in Peshawar, PK
Loose Green Tourmaline
Weight: 1.60 Carats
Dimension: 7 x 6.6 x 4.9 Mm
Colour: Green
Origin: Afghanistan
Certificate: On Demand
Treatment: Non...
Category
21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones
Materials
Tourmaline
Natural Transparent Green Emerald 1.50 Carat Pear Cut Loose Gemstone from Swat
Located in Peshawar, PK
Loose Emerald
Weight: 1.50 Carats
Dimension: 8.6x7.1x5 Mm
Origin: Swat Pakistan Mine
Shape: Pear
Treatment: Non
Certificate: On Demand
.
Wearing an emera...
Category
Mid-17th Century Pakistani Arts and Crafts Antique Loose Gemstones
Materials
Emerald
2.5ct Radiant Cut LOUPE CLEAN Natural UNHEATED BLUE SAPPHIRE Gemstone
By Hannaboya
Located in Lanham, MD
What a really gorgeous stone! Embark on a journey into the extraordinary with our 2.5ct Radiant Cut Teal Blue Sapphire—a gemstone that embodies the perfect blend of elegance, vibranc...
Category
2010s African Modern Loose Gemstones
Materials
Sapphire, Blue Sapphire
1.15 Carats Loose Green Tourmaline Stone Emerald Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 1.15 carats
Dimensions 6.1x5.7x4.4 mm
Treatment none
Origin Afghanistan
Clarity eye clean
Shape octagon
Cut emerald
The exquisite Green Tourmaline stone, boasting a w...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
10.37 Carats Reddish Pink Garnet Cushion Cut Natural Madagascar's Gemstone
Located in Bangkok, TH
Weight 10.37 carats
Dimensions 11.15x11.55x8.3 mm
Treatment none
Origin Madagascar
Clarity eye clean
Shape cushion
Cut fancy cushion
The 10.37-carat Reddish Pink Garnet is a...
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Garnet
1.80 Carats Pinkish Red Loose Garnet Stone Oval Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 1.80 carats
Dimensions 8.3x7.3x4.3 mm
Treatment none
Origin Tanzania
Clarity VVS
Shape oval
Cut custom precision
The Pinkish Red Garnet Stone is a radiant gem of exqu...
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Garnet
5.20 Carat Pretty Natural Loose Green Lagoon Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Loose Green Lagoon Tourmaline
Weight: 5.20 Carats
Dimension: 10.7 x 9 x 7 Mm
Colour: Green Lagoon
Origin: Afghanistan
Certificate: On Demand
Treatment: Non
Tourmaline is a captiva...
Category
21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones
Materials
Tourmaline
18.90 Carats Natural Loose Ametrine Cushion Shape Bolivianite Gem For Jewellery
Located in Peshawar, PK
Loose Ametrine
Weight: 18.90 Carats
Dimension: 15.8 x 14.8 x 11.8 Mm
Colour: Purple and Yellow
Shape: Cushion
Origin: Bolivia
Treatment: Non
Certificate: On Demand
Ametrine ...
Category
21st Century and Contemporary Bolivian Arts and Crafts Loose Gemstones
Materials
Quartz
2.06 Carat Round Natural Loose Diamond
Located in Great Neck, NY
2.06 Carat Round Natural Loose Diamond
*Free shipping within the US
Category
2010s American Loose Gemstones
Materials
Diamond, 14k Gold, Yellow Gold
Heart Shaped Rhodolite Loose Garnet Stone 3.50 Carats Natural Malawi Gemstone
Located in Bangkok, TH
Weight 3.50 carats
Dimensions 8.5x9.1x5.8 mm
Origin Malawi
Treatment None
Shape heart
Clarity Eye Clean
Cut Mix Step cut
Behold the captivating allure of a 3.50-carat Heart Shaped Rhodolite Loose...
Category
21st Century and Contemporary Malawian Art Deco Loose Gemstones
Materials
Garnet, Rhodolite
0.95 Carats Top rare gemstone unheated pink Tanzanite zoisite two certificate
Located in bangkok, TH
Top rare gemstone Unheated pink Tanzanite zoisite two certificate AIG,GUILD
TZA-121
Name : Tanzanite Zoisite
Weight : 0.95 carats
Color : Pink
Clarity : Clean
Shape: Oval
Cut by ...
Category
2010s Loose Gemstones
Materials
Tanzanite
Adorn Yourself with Cushion Cut Natural Green Peridot Gemstone of 2.80 carats
Located in Bangkok, TH
Weight 2.80 carats
Dimensions 7.9x7.5x6.4 mm
Treatment None
Origin Pakistan
Clarity VVS (Very, Very Slightly Included)
Shape Cushion
Cut Fancy Cushion
Peridot Stones Nature's Gift of Renewal and Prosperity. Adorn yourself with the enchanting allure of Apple Green Peridot, a gemstone that embodies the essence of nature's rejuvenating energy. Embrace its vibrant green hue, reminiscent of lush meadows and new beginnings.
peridot stone
peridot jewelry...
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Peridot
Rare Deep Green Natural Tourmaline Gemstone 2.95 Ct Emerald Cut for Ring/Pendant
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline
PIECE(S): 1
WEIGHT: 2.95 Carats
SHAPE: Emerald
SIZE (MM): 10.95 x 6.47 x 4.71
COLOR: Green
CLARITY: Eye Clean
TREATMENT: None
ORIGIN: Afghanistan 🇦🇫
CER...
Category
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Materials
Tourmaline
1.8ct Princess Cut NATURAL UNTREATED BICOLOR YELLOW BLUE PARTI SAPPHIRE
By Hannaboya
Located in Lanham, MD
Elevate your jewelry collection with our stunning 8.9mmx 5.5mm 1.80ct Princess Cut Natural Unheated Parti Sapphire, a mesmerizing gem that effortlessly blends hues of yellow, blue, and green in a captivating dance of colors.
This Loupe Clean gemstone invites you into a world of flawless clarity, allowing you to explore its depths without any visible imperfections.
Parti sapphire, also known as bicolor or tricolor sapphire...
Category
2010s African Artisan Loose Gemstones
Materials
Blue Sapphire, Sapphire, Yellow Sapphire, Green Sapphire
Ultra Lustrous Seafoam Green 1.93 Carat Emerald Cut Colombian Emerald Gem - May
Located in Jupiter, FL
Stone: Emerald
Weight: 1.93-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Excellent
Color: Light Pastel Green
Measurements: 7.89mm x 6.52mm x 5.47mm
Geographic Origin: Colom...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
Natural Peridot from Pakistan 4.82 Carats Peridot Stone Peridot for Jewellery
Located in Bangkok, TH
Natural Peridot from Pakistan of 4.82 carats from Pakistan has a wonderful cut in a rectangular shape, incredible Green color. Great brilliance. This gem is totally SI Clarity.
Product Information:
GEMSTONE TYPE Natural Peridot from Pakistan
WEIGHT 4.82 carats
DIMENSIONS 9.65x8.30x7.8 mm
CLARITY SI
SHAPE Rectangular
CUT Emerald Cut
ORIGIN Pakistan
TREATMENT None
CERTIFICATE Available
Natural Peridot From Pakistan 5.43 Carats Peridot Stone Peridot For Jewellery Peridot Necklace Peridot Bracelet Peridot Rings Peridot Pakistan Peridot...
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Peridot
AIG Certified 0.91ct Natural Round Brilliant Diamond - Clarity Enhanced
Located in Ramat Gan, IL
No Reserve Price!
Shape: Round Brilliant
Carat: 0.91ct
Clarity: VS2*
* This diamond has undergone clarity enhancement, which is reflected in its grading. The assessment is typica...
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond, Brown Diamond
Pair of 19th Century Neoclassical Lava Cameos
Located in Riverdale, NY
Pair of Hand Carved Neoclassical Lava Unmounted Cameos from the 19th Century, Italy. Almost identical in carving (different crowns), these would work b...
Category
1860s Italian Victorian Antique Loose Gemstones
Materials
Amber
AIG Certified 0.56ct Natural Fancy Round Diamond - - Clarity Enhanced
Located in Ramat Gan, IL
No Reserve Price!
Shape: Round Brilliant
Carat: 0.56ct
Clarity: SI2*
* This diamond has undergone clarity enhancement, which is reflected in its grading. The assessment is typical...
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond
Antique Carved Glass Intaglio Collection
Located in New York, NY
A collection of antique intaglios featuring a variety of shapes glass portraits of both female and male profiles. Four pieces feature double and triple portraits of warriors. These e...
Category
Late 19th Century European Antique Loose Gemstones
Materials
Sterling Silver
7.80 Carats Tourmaline Match Pair, Mix Color Tourmaline Round Cut Stones
Located in Jaipur, RJ
Gemstone - Tourmaline
Weight- 7.80 Carats
Shape - Round
Size - 6 MM
Pieces - 9
Category
21st Century and Contemporary Brazilian Art Deco Loose Gemstones
Materials
Tourmaline
Imperial Vivid Green Burmese A-Jadeite Oval Cabochon Calibrated Jewelry Set
Located in Kowloon, HK
3 calibrated Imperial Vivid Green Burmese A-Jadeite Oval Shaped Cabochons Set, perfect to make a pair of earrings and a ring, or a bespoke mix of Jewelry.
These stones are complete...
Category
2010s Hong Kong Loose Gemstones
Materials
Jade, 14k Gold, Yellow Gold
4.40 Carat Natural Loose Lavender Colour Amethyst Trillion Cut Gemstone
Located in Peshawar, PK
Loose Amethysts
Weight: 4.40 Carats
Dimension: 11.4 x 11.3 x 7.4 Mm
Colour: Purple
Origin: Brazil
Treatment: Non
Certificate: On Demand
Shape: Trillion
Amethyst, a stunning variety...
Category
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Materials
Amethyst
1.75 Carat Natural Loose Bi Colour Tourmaline Emerald Shape Gem From Afghanistan
Located in Peshawar, PK
Loose Bi Colour Tourmaline
Weight: 1.75 Carats
Dimension: 8.6 x 5.9 x 4 Mm
Origin: Afghanistan
Certificate: On Demand
Treatment: Non
Colour: Black And Pink
Tourmaline is a captiv...
Category
21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones
Materials
Tourmaline
Rare Radiant Pink Natural Tourmaline Gemstone 4.40 Ct Fancy Cushion Cut for Ring
Located in Peshawar, PK
GEMSTONE TYPE: Tourmaline
PIECE(S): 1
WEIGHT: 4.40 Carats
SHAPE: Fancy Cushion
SIZE (MM): 9.70 x 9.04 x 7.63
COLOR: Radiant Pink
CLARITY: 98% Eye Clean
TREATMENT: None
ORIGIN: Kuna...
Category
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Materials
Tourmaline
27.10 Carat Natural Amethyst Cabochon Earth Mine Brazil for Jewelry Making
Located in Peshawar, PK
Gemstone Type : Amethyst
Weight : 27.10 Carats
Dimensions: 20x16.3x11.1 mm
Clarity : Clean
Origin : Brazil
Color: Purple
Shape: Ova Cab
Facet: Cabochon
Certificate: On Demand
Month: ...
Category
2010s Brazilian Arts and Crafts Loose Gemstones
Materials
Amethyst
GIA Certified 0.50 Carat Faint Yellow Green VS2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 1478393664
Shape And Cut: Emerald
Carat Weight: 0.50carat
Measurements: 5.62 x 3.69 x 2.42 mm
Color Grade: Faint Yellow Green
This emerald-cut diamo...
Category
2010s Asian Loose Gemstones
Materials
Diamond
1.60 Carat Natural Loose Peridot Cushion Shape Gemstone
Located in Peshawar, PK
Loose Peridot
Weight: 1.60 Carats
Dimension: 6.9 x 6.8 x 4.9 Mm
Colour: Green
Origin: Supat Valley, Pakistan
Shape: Cushion
Certificate: On Demand
Treatment: Non
Peridot, a vibran...
Category
21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones
Materials
Peridot
Certified 3.24 Carat Faceted Blue Sapphire Oval Shape Gemstone
Located in Peshawar, PK
Loose Blue Sapphire
Weight: 3.24 Carats
Dimension: 9.8 x 7.9 x 4.5 Mm
Origin: Sri Lanka
Treatment: Heated
Certificate: Available
Sapphire, a gemstone of legendary beauty and end...
Category
21st Century and Contemporary Sri Lankan Arts and Crafts Loose Gemstones
Materials
Blue Sapphire
GIA Certified 0.60 Carat Very Light Green Yellow SI1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 2436654306
Shape And Cut: Heart
Carat Weight: 0.60carat
Measurements: 5.29 x 5.79 x 3.32 mm
Color Grade: Very Light Green Yellow
Our heart-shaped di...
Category
2010s Asian Loose Gemstones
Materials
Diamond
5.25 Carat Natural Loose Ametrine Long Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Ametrine
Weight: 5.25 Carats
Dimension; 12.9 x 9.6 x 6.5 Mm
Origin: Brazil
Color: Purple & Yellow
Shape: Cushion
Treatment: Non
Certficate: On Demand
.
Ametrine is a unique ...
Category
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Materials
Amethyst, Citrine
3.40 Carat Natural Faceted Aquamarine Cushion Shape Gemstone
Located in Peshawar, PK
Loose Aquamarine
Weight: 3.40 Carat
Dimension: 9 x 8.6 x 6.8 Mm
Colour : Pale Blue
Origin: Shigar Valley, Pakistan
Treatment: Non
Certificate : On Demand
Shape: Cushion
Aquamarine ...
Category
21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones
Materials
Aquamarine
8.75 Carat Natural Faceted Yellow Citrine Hexagon Shape Gemstone
Located in Peshawar, PK
Loose Yellow Citrine
Weight: 8.75 Carats
Dimension: 12.7 x 12.5 x 9.7 Mm
Origin: Brazil
Treatment: Non
Certficate: On Demand
Shape: Hexagon
Citrine, a radiant and versatile gemst...
Category
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Materials
Citrine
2.30 Carat Natural Loose Sphene Titanite Round Shape Gem
Located in Peshawar, PK
Loose Titanite
Weight: 2.30 Carats
Dimension: 8 x 8 x 5.2 Mm
Origin: Warsak Pakistan
Shape: Round
Treatment: Non
Certificate: On Demand
Sphene, also known as titanite, is a remarka...
Category
21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones
Materials
Other
24.50 Carat Natural Faceted Deep Purple Amethyst Emerald Shape Gemstone
Located in Peshawar, PK
Loose Amethysts
Weight: 24.50 Carats
Dimension: 24 x 16 x 11 Mm
Colour: Purple
Origin: Brazil
Treatment: Non
Certificate: On Demand
Shape: Emerald
Amethyst, a stunning variety of ...
Category
21st Century and Contemporary Uruguayan Arts and Crafts Loose Gemstones
Materials
Amethyst
4.05 Carat Natural Faceted Aquamarine Emerald Shape Gemstone
Located in Peshawar, PK
Loose Aquamarine
Weight: 4.05 Carat
Dimension: 10.2 x 8.4 x 6.8 Mm
Colour : Pale Blue
Origin: Shigar Valley, Pakistan
Treatment: Non
Certificate : On Demand
Shape: Emerald
Aquamarin...
Category
21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones
Materials
Aquamarine
GIA Certified 0.84 Carat Fancy Greyish Green VS2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 6371759472
Shape And Cut: Marquise
Carat Weight: 0.84carat
Measurements: 10.08 x 4.87 x 2.66 mm
Color Grade: Fancy Greyish Green
This fancy greyish-...
Category
2010s Asian Loose Gemstones
Materials
Diamond
Certified Heart Cut Diamond 3.26ct
Located in Antwerpen, BE
Please revise all the details, photos, videos, and certificate carefully.
Every diamond we offer has a captivating story to tell and it takes over 200 tons of ore to yield just one ...
Category
2010s Modern Loose Gemstones
Materials
Diamond
1.71 carats Pink Bi Color Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight: 1.71 carats
Dimensions 7.8x5.5x4.8 mm
Clarity VSS
Origin Afghanistan
Treatment None
Shape Octagon
Cut Step Emerald Cut
The 1.71 carats Pink Bi color Tourmaline Stone showc...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Emerald, Tourmaline
Rare Burma 2.54CT Natural Ruby Unheated Burmese
Located in Miami, FL
This rare Burmese ruby, totaling 2.54 carats, is a stunning gemstone in its natural and unheated state. The oval-shaped gemstone boasts a vibrant red color that is sure to catch the...
Category
2010s Loose Gemstones
Materials
Ruby, 14k Gold, White Gold, Yellow Gold
Rare Burma 3.06CT Natural Ruby Unheated Burmese
Located in Miami, FL
This rare Burmese Ruby, weighing 3.06 carats, is a stunning gemstone with a beautiful oval shape. The gemstone is completely natural and has not been enhanced in any way. Its vibran...
Category
2010s Loose Gemstones
Materials
Ruby, 14k Gold, White Gold, Yellow Gold
GIA Certified 0.47 Carat Fancy Light Bluish green VS1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 1375143705
Shape And Cut: Oval
Carat Weight: 0.47carat
Measurements: 5.77 x 3.85 x 2.63 mm
Color Grade: Fancy Light Bluish Green
Our oval cut diam...
Category
2010s Asian Loose Gemstones
Materials
Diamond
112.05 Carat Natural Bi Colour Tourmaline Drilled Carving From Madagascar Africa
Located in Peshawar, PK
Bi Colour Tourmaline Drilled Carving
Weight: 112.05 Carats
Dimension: 44 x 30 x 6.7 Mm
Origin: Madagascar, Africa
Treatment: Non
Colour: Green And Peach Pink
Tourmaline is a ca...
Category
21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones
Materials
Tourmaline
1.45 carats Green Tsavorite Garnet Stone Oval Cut Kenyan Gemstone
Located in Bangkok, TH
Weight: 1.45 carats
Dimensions 7x5.9x4.5 mm
Clarity SI
Origin Kenya
Treatment None
Shape Oval
Cut Classic Oval
This exquisite 1.45 carat Tsavorite Garnet is a captivating example ...
Category
21st Century and Contemporary Kenyan Modern Loose Gemstones
Materials
Garnet, Tsavorite
Loose Gemstones for Sale on 1stDibs
Are you shopping for diamonds and other loose gemstones to create your own custom jewelry?
Why might you purchase a diamond or gemstone “loose” — that is, on its own, not mounted in a piece of jewelry? Perhaps you’re a connoisseur looking to acquire a unique investment. The scarcity of high-quality colored diamonds, for instance, especially pink diamonds, means that their value increases over time; the same is true of rare Kashmir sapphires and Burmese rubies. Far rarer than diamonds, Paraiba tourmaline, discovered only in the 1980s, is treasured as much for its extraordinary color as its scarcity, both of which contribute to its high value.
A more common scenario would be that you’re hoping to create a very special piece of custom jewelry, such as an engagement ring or a milestone-birthday present, and want to personally select the most beautiful, unusual, or ultra-rare stone you can find and afford. Doing so adds to the romance and substance of the gift and can be a part of the story told as the jewel is passed from generation to generation.
If this sounds like you, read on for tips on becoming one of the world’s savviest gem hunters.
Educate yourself: When buying any piece of gem-set fine jewelry, you should familiarize yourself with the factors that determine a stone’s price. This will enable you to streamline your search for the perfect gem and have intelligent, productive conversations with sellers.
There is a wealth of information online, such as our diamond-buying guide and this overview of colored gemstones for engagement rings. The buying guides of the Gemological Institute of America (GIA), searchable by stone type, are also a widely trusted source for consumers venturing into the world of diamonds and gems for the first time.
Vet your vendor: If you peruse 1stDibs with any regularity, you know there is no shortage of vendors who deal in top-quality loose gemstones. (Read about our vetted sellers.) Finding a trustworthy, established dealer may be as easy as getting a recommendation from friends or family. And, although it may sound obvious, it pays to Google your candidates — and consult customer reviews — before making contact.
Harakh Mehta, designer and founder of the Mumbai, India–based fine-jewelry brand Harakh, has an innate understanding of proper client relations, especially when the customer is in unfamiliar territory. “Start chatting with the dealer, get to know them better," he says. "It’s very important to establish a comfort level. We never push a sale, as we want it to be a carefully considered purchase. So, if the client is not in a rush, we do it over a few virtual meetings or phone calls.”
Request documentation: The best dealers go to great lengths to furnish clients with documents verifying the quality rating, natural origin and provenance of a stone — showing, for example, that loose emerald hails from the famous Muzo mine in Colombia — and disclosing any treatments applied to enhance its appearance. (And who doesn't love emerald jewelry? The most valuable emeralds are the ones that have a deep bluish-green to true green color and no visible inclusions.)
If no grading report is available for a stone you are interested in, the dealer should be able to provide an authenticity document, such as an appraisal or info sheet, that has been signed by an in-house gemologist or professional appraiser. Google those names, too, for extra peace of mind.
Ask for videos and visuals: When transacting with a gem dealer online, you should always request real-time videos and photographs, since professional photos of a stone, usually on a white background, have likely been retouched for optimal presentation.
Read more about how to buy loose gemstones and find your dream gems today on 1stDibs.
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